Punnett Squares

Front

Each one of the boxes on the Punnett Square represents what probability of an offspring's genotype?

Back

25%

Front

How many alleles (letters) do each person carry for a trait?

Back

2

Front

AA and Aa always show up as

Back

dominant

Front

Aa is

Back

heterozygous

Front

How many alleles (letters) does a child get from each parent for each trait?

Back

1

Front

Dominant alleles are represented by a:

Back

capital letter

Front

Aa, DD, bB, yy are all examples of

Back

genotypes

Front

What you see, or the physical appearance.

Back

Phenotype

Front

AA and Aa always show up as

Back

dominant

Front

aa always shows up as

Back

recessive